Transaction not yet indexed

53S2kj9PQo14rmg27fQLd4S2w2R4xtReLkeaXApZz2UDfmMoboTGLwN3MTtY6Ce4m9esXgwLdPbqZ3T7Vn1Uxei1

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