Transaction not yet indexed

2cu5b5QRimXMKaLSd6FmUoiAT7fBPzxjyFCYM9A1F1ZqMb2BeQeVvuhWXQswsg1WLBob7o7PM5DWjxBSt3fT2Lg1

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