Transaction not yet indexed

ab8U1mUtpiEsZrTT2qsvxtbJUdKR78gFVfCaRHqUA9BKDfCCiUknrK9FXyVfdHi1mkcKnViS13aCGfMD9PZHqvE

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