Transaction not yet indexed

53AgfDYvCSmaSJ7wxSTQxHsWtjqsPezeT3q1GeG1maFNJLEKdATLFNd7U6YJQEp8rQQQX1LYtgqwTi2LHSNxWH2y

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