Transaction not yet indexed

AM1snX5ZFXiLVbsoLUw2EWnTNeABKtWEXFTJXxjdAEr8SdFfp7wmGDKNr6MkLQLB3GyCNLZZGMAd2k8Z5AACiLE

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