Transaction not yet indexed

ef6Zx2XorLQHu3MBpUBd8V9wkdDeXDqDA8ryYQ7DrT1bwR2AxRPnDZPA8bf7vrXhAwRdSSGaSVCpnFmA2YLJ7dG

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