Transaction not yet indexed

53vBic6z3ZmdAMXjmDabdrkbDHCSg6977M36o4Jtyh4cxVS93mdxeU9Mr4GT9sYcdVLizPWvr3s5UsS6PvjWGTb9

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