Transaction not yet indexed

2a18aycQ2e3kYVL7vGNfxkcGM59ZycGq4aN9ksSMPpDk8KDGeAnFdoMksY5RiGuia6rtu2EBeaCHdXxHHyD4z133

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