Transaction not yet indexed

ymgZ2DqP2zckbxAP6woqFB9i7wqARVSnqrDDDDo9TeVkUpK6aqJad4KVWgCTXsjV6dHxSLsBKY72TDdM9nNEGsb

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