Transaction not yet indexed

2CMKGKcBTArt1QFyhmnJwaUJRncdjkMxSbK9k3ZNFaXwatT62Den2aJBvDNMPYXTp68UNx9GxYE2o8KRT5LGApKS

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