Transaction not yet indexed

AEmXkuwectsgDGGg3Gc8t1tEMLoujm67eFB5KWWsMRL46kdreyQeBAKpKm4HXEHAeJsM1aU2fwDyPSDTuy1k9UR

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