Transaction not yet indexed

53Yj1o6wsobHPLAzSHMW8DcCbwdZhYHd73cHmqYchMwpBwofSY3ytL2vfSMHFmQh8pJMfjm6x2sBiVNeBnGCqLs

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