Transaction not yet indexed

2u56BTxAZaP8u4k4F3BPWFM8aMQjPP6HouqgwkqoaG6DXoihdyW5o7nWU78dJMsriCmZVnQPQAcJy57fzCzr7Sow

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