Transaction not yet indexed

yPPE6bkgrhMRFsA8fCnsquMJJs4pzftm2SGKw8chEgfMtAMuKYRVtsZoFbDDZcRrcHzP7bYvXqbaN33E7saQ2EC

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