Transaction not yet indexed

AAbM66m6dpxCup3hAQV43Wkf6bbhPQCi6tkQLMLg3i29hgpRnsZfqbd8RG4jRUaTU8U8nvgmXBrFEPmtJqvKojk

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