Transaction not yet indexed

667CA2poCF6YQ1WcGANRHMPM2ptnAU8ke69i2McJoCD3CPvqnyPExhYhfi7r2x5mCLCwfqtFfPNGFypFCEPvs4Xu

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