Transaction not yet indexed

21CAznXMkfVhA34WJ6gZDHpBoewx4L7nDSRdmyVEJrBsdiqVH4MsBSone9QeG5E6AdffBHkxFoE1eNNr16mSwJuR

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