Transaction not yet indexed

21zu4Xj6dR1bGUNXVMfxaeQfkT7Exr4D9JooQEzRN192d2uciZPV9oUgVUTN1UpzF3uAzQiEc9P5PjfXfTi7QdT4

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