Transaction not yet indexed

21nbHyLLdzwgsDRBMEfv9WiuW5nmr72LFpCkY2wLX7S6cxw8m1L13f7KNxE5SRKDLFJchjV1NJtjwL1hefETiR3E

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