Transaction not yet indexed

ykgDDSAG7eNMB3HhcYTwbtppkuJ6spMiri8DL62npL9BpTFpywuUwDWeLZoKtkcszWQ5LMW1kM1soWgycQsPP2E

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