Transaction not yet indexed

53NGpHKDYCcdLadECZvAKGhfmS2R7k2hMqHTtLkDKTkjoY5TfLYVAN3nMrFAQMacQYUyrZ52YvHf8h5fJfgnoBvw

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