Transaction not yet indexed

52n2UUELEF3RCvtePgTcMFFhyfA4H89pia23arN6dvefFruTpQvjmmbbqmNNGV2pJ1TdixxM9Z3a8XCBDhP1MwxW

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