Transaction not yet indexed

EL91aipRQ2iF7ch4yLNVcmpDFZj52zmMH4SLpXgXVhyo5G4zUfkY7uQM456cgSLvZcKuKW2BQViLQkRHiyM9wfU

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