Transaction not yet indexed

66iutMr2cr6L5XiwPHaDf9ZL8MN35yfq64Du6w1ZV693MvaE3hTRDrfR8jgrApXZa2ieXDM7GmoSAY8udpAYooh2

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