Transaction not yet indexed

53mupAoGvGqxud7d3FuTPpFUaHkTFJwD8h1n2syifDcJ3grSNRpvBXazq8E4pcJmywEEQL3ukybqevYVLZCCx4qR

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