Transaction not yet indexed

1LAn3j8UZ2pk2pAFpoPUUtdqGVNHm3oVtNhst2NGvnWFCpmCK3g7senowcS1AapJoXG9E1bASTzyxgPyGoCVP78

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