Transaction not yet indexed

UMMSAKKfuCgxcFUwEbQi7u1aftWvKiYPFF5kv1Mdg8XcCQ3vAsDSo5TF8uFiwvb56PEtVBpuw921zw61WYGufTU

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