Transaction not yet indexed

53b53TbTwFbumTntU2VL8MFb5GAZCvTR88qNDhfvdg6tHvvvxCXC4mRGj688sPjxFzAkgtYvXNvDe9VEJ3cdqRTZ

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