Transaction not yet indexed

MnM6dPCtzeAWFcbw6A2CTVb9XPKdZkzAppBHn5QeNCbcEmYcX2bdsC2EqmiCudwnB5dDoTh7RtrrWMqzzrUdQhJ

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