Transaction not yet indexed

EX3sdTHhZdk7LZe1F11hjP6XyLKzGyC8PEV5ms7fAWWUKm326L5PWS1ZNTuVDv2yqmWTeoH4ao9p91ptULJvGRB

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