Transaction not yet indexed

53WuPC2MvLLHWqDjQEgaaf7JEKWQBb3J5J1W5XMGC8feDbfu9xAiGfqjcG51f4AooNFa5EDAtHEtwQDSqmWvf2j6

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