Transaction not yet indexed

Ei66hSosBDRtWVp1fR57DCk9QTaAPs5AE8TDc7YCa6y4wspoNz3nSJaSXr2FujuoPn9gVer1MwqRgaAxMRmfACR

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