Transaction not yet indexed

53B4cvsKQuPiTFRkDVSbf7HjVH9aKLkx2EQUpJdUCuibJCEG6dHAWoPc5p71TZjrfGiRRajUwTdAJnNktfSTtMzS

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