Transaction not yet indexed

Ub4E1VedwPgUVncXSfB5kdrznVzwWn5iBAQHdx93btYnrtpWQUeA4bdazGqcCwhYPFw4yp5rGdKBMMpunLGE1Dt

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