Transaction not yet indexed

53mmkn2knHSDiGSiseoSQv3e6UvHw96KAA4cC9gPvCLKBmFCSnb5jq8ukYgnc6UuPQu6ytLPezvFvPPcDht3LpeC

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