Transaction not yet indexed

53YCCAYvqLRGwnu5B2nk9efRNGoLLwfASg8HqQnrv6wZ6wBSmNuAN2dKha3AdMa4211Zm2ZbLGSpaqQWrkrN1LEy

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