Transaction not yet indexed

mxE7tUbgYY3NcRQbyFYF8CYCyJYjJWY2v1TPFfF8phdwSAu6HtSFHbZmcQCYPZUgPQj8s5KPRQ28ApffSAA1qbX

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