Transaction not yet indexed

53vxLafKFXmUcA5xQV1LMMRomx4CFP6hixBc44S67s9DLvzce4Fr5eDt5fp6snvPsgBdC1ndTJsoJGLEcwBVxso1

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