Transaction not yet indexed

2R6LhmSE4fvCxYtqk6B1pXu2V2vykoB77zRgAMtsMr6CCUXmv4V6gTYmpXUT4mSy5EA5EiSNdPdphZRxKfVbJEo8

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