Transaction not yet indexed

yDMBP2heDKuMphrzLfirLoPiSQh6zuxboU3Z3vPwt2BnYoRgUpD7NqK7EAmKTN7mDDPgTu98Fjj2XevkBookCrF

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