Transaction not yet indexed

5u2CQ2KRAW5VV9FnfXiFfY4jSxfkJPhy2KNP2PALv2DFDFcyEM1q5Xf77TfgZkUeDaFk28WtivYGwq3LpKKFibS7

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