Transaction not yet indexed

MpRjmSjSzcSCxSgphy5dJutzYDUwavDYhDq2fyPf493EQG3g1u7B4b5aWHbHPaeNfJK9DbxzVUNVMYVqHne5VPC

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