Transaction not yet indexed

ef2jaqRb2dFV1r2EcDsxTNVnSUpPf2ajUhAhBeW1c9gVsjbpBnSa3ijaM5NEnAFTjTwMjBWy3E2A3GyNfBS5bHi

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