Transaction not yet indexed

52RbNhE5ianTNbA2T2SvToJvVCusVoXthWH5SwN4QSqvtQcBPHMvrw5gCK45iKQ5k7ap3B4Fqv4fty6zKaAgUbHN

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