Transaction not yet indexed

21TEX3tFFeF1V3bzcfN9ugbY5heDUTWHrvGUUa3HhHeQerxSmKhn8j4rjaZXVMm5c2qDGSfjBxEMN1UdvtPCEwtq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.