Transaction not yet indexed

mmu1C3VMWDXF28yVdos9ac4BqGfbjExZ9is5MBnCTMVRHWbFWazMLtj8QyZTK9tPVtpqVkdmCTNWfjaujoaSPpE

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