Transaction not yet indexed

21tWcTaLbFbB34yXaNXwqHj1N77q3o2xMdvu3KbMi1SSxtfFCJ3SAWZHxHf6ZTcaMJTNP4BBPBeTK9fDiYaXAXai

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