Transaction not yet indexed

21mmKq9LBvhMvN75ZqNLSs3iWCdf5qQHF6bNAKHzMpuPjAvgS7kEckuXmYCynboTg4ertmKqpVTPNz9AAsptk4s7

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