Transaction not yet indexed

io6HDTSbB1BEXk1fP2kpr38Czz2jHKf39TzV7hEB2nvv2HT23PXaPhdM9gk2TYk8mqAw6ptgcZC9WYTC1X7rPWK

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