Transaction not yet indexed

53QexmYienQF2vExiqFqXGiJAaUEmpw1UUn6EsMSKLr2hfMwtFC93oPivR8g2WmHQseUHU8BXnpTnLU7CuSAxFyP

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