Transaction not yet indexed

52NtykCYYRqs2vSy3Co6o8xstBi9b9axnYkuKVa1Br2DrjVb8eNS9Tf6TF3PWLik31nBac9kTo2ipYAgk9nqkoF9

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