Transaction not yet indexed

ymVW4WhVpjEJKKtpwGKFBMe9QSDXaCJD7BwyTsWmkD1NU9PogMnV1fmSLZdEx4DMs6CAvWmZkJcVGhdTKdAL1C5

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