Transaction not yet indexed

yygSGMKTHGVG19GvDv2e71EDGaJeSWm2otLUr8dvqzBFEyQmgYUT1ZB5fhxKrh5xKBjon3mNz8DZT5tiBPFhzPf

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