Transaction not yet indexed

mLkhPpm48YCUBb227yt8U7QjdgRN8vdcBdhCJCbWgxZSfAcpC161VwUB3QRdHwkVwxQjsWv6hZpLX4WfaSDhb6z

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