Transaction not yet indexed

NhkM4ezBSpcvgyH4DvyDE6B2VsBMoRWkfXnQpxMwMUZgjBURuQBeBeyAaRCm98G9Cvjjv3M6odSHV6mUuYYjhmE

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