Transaction not yet indexed

RmPPAvcQJY8pyoQxPWNFV1VCWnSKFWhwNgmuF7fEXWvJQeQiEps5GFtsKH55ecAshmHc9CdBadKbGfVqFv1Bmp7

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