Transaction not yet indexed

1uM6gRewEcDPXmPMGhhPK3w83V7q3SZ2X8PV4uUgJfJcTqxkxcfCk7odZnmTTr35FxG12SEResQqEUgZPYSNsKp

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