Transaction not yet indexed

4E45mkCF8a4SxBRCpQdfbusgK1vkXDiET7Gv1PyMHwrESpZgGgu5KccxppvgALBgUxgdJ3e6xu4mnrnJUTcpsafe

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