Transaction not yet indexed

2SMX78GaECmP9f6ov8Me5ddbic5CNTH5s1EnxiQgtH5C5BuAV4LEUrpBZzAdpPrpMPB3gPaisCH2u1GV7oou5XHK

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