Transaction not yet indexed

53PHFEcGtzzsXB1uETuLtbAvD4NLxQHomYDV3drRe6f284wpuDSU3wMgKa6fC3KExZqVbT2sZCe48SEqacH3gBhP

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