Transaction not yet indexed

1272RBZcQxto1gA8Lb3ZEtsnRGaZczfAhKUajS7dH84rfynT6Yvvb2smEDtvhDQEbmJ8wFQ2PXCbWpb6czaX3Nss

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