Transaction not yet indexed

52fQELFTaHewvcvvrD2bUUeLpM61uLK2BD2tD6ufEz5FUgRaYoDNkWdoNY5v5PcASu3kHELMtK3tD2RRtqVSBvBm

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