Transaction not yet indexed

MR4bEaFAAjXGTYkp2N7eccGpGsfLWDhXq3kVYL9KoEfAQAc2ypHPPe3C2xV7CyoZqgAHuuwBMDeDgm2V4d5WM1u

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