Transaction not yet indexed

53LsKAdAfpGaf1Qa3fuZa8jciQW4tUdpgQsaJa8WGiwFK5fpWPHKK5GFhUwCn44uhA1Lh5EAKc7hZonv3v9PSppx

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