Transaction not yet indexed

WEFcaEQgvJoqzH34eFNXuRR3rmfdFNUh38UAn6xkaS8vjG5Edc8CYtG3KAQ5vu6W8vEPU9iDELpdhz7dvaGMHSk

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