Transaction not yet indexed

YKUB5XGUTcQC1iJVn4snuegXbqkChax6cqqXMaGvs8uZ4uLG4GCRc7EMmjKZzufLdJS5ruhLsRXzgnfKZPJvH8K

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