Transaction not yet indexed

56ao2c9gPApqGfbjNG8K7RGDbeM8ZBPMAz6i5pujWG8vdGgc6AnXFTQAGRzTjwSQriQEuTi3VfCX9wm3s5q36otW

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