Transaction not yet indexed

53CfdxPyAdDyiKa9u6EZLUpRwFd7ND1cvAaLWq4mUq2nCEcvXEggkydq36FqcNPD6bdHxdjUBYcGhsMDM25xZvLH

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