Transaction not yet indexed

TffXa5rFf6P8E6EzSbGWnfBiJJGxDFmMZHtfEbvboLSbB7ov7dBwFv4iZSX1T3QzRSyp8Ew1qdtwAyfbemxxLt7

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