Transaction not yet indexed

21FYmNBytinuHb366QsysRfPFD3s6u2N6wttdsmhtpsVqyUt4f9NSvu78MQo3ynxbZfqRNQezQmQaLRjCPF81CFZ

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