Transaction not yet indexed

53SzPUcKKV3fa47eALRFDQB38Mc3xRu1qi1iaJvLzhFXvNakATsUffAhv1mVBiJytSHWcBAPNfhH3RXbEbCMjSDc

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