Transaction not yet indexed

SpmummeYYFsHZVLotJ9ZJoxF1sLGLcnsN8fKbEvN6TwMvUmQwN9BmVodMJFVHKNv4KCcNbST5vGJgVwoPK6A78e

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