Transaction not yet indexed

64ubTjnmi8arZDWHTfLeaLWdMyf1PWBf5wbCgqfnst4Te6M1Qeu9JhcvSRd2qi18upGdr78RxYtfboRjN6bENNNt

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