Transaction not yet indexed

53kK8MvREgaiTNegH1k6zUQLtfh96Lm4ozG1RGBFTbvqrPo9eZso6TfbcBniwfPpJC4UFA5UuoJCzh5AEqa7cGzE

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