Transaction not yet indexed

53jTbaHAbGPT66ejepsU2x6LsmyuvxeZFBQqNAfYQBMedvGZf5nSY4RyU5Q9aJpPW87eoSkvx2akAMDnXZvcDtRx

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