Transaction not yet indexed

497ntzY7SW6D8LAhewV35A9kMPTezWdV1VTmCiqyr4a9HsJSUdfqvbF7X3MBETCnEPWvqAwJvFmkfTpKXMik9Nj6

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