Transaction not yet indexed

5ffPMHKwAXw24rHs8k99qhWidQYuTAoDRcmnNvzkw2TT9MXA1wh2tTPGACB51waFS7uLvNfKeV1MetoHXsF7rAVg

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