Transaction not yet indexed

M6C57ekDTpZkkQGPi9XsS2P9zF4ZbUCve7pLBpo7KJ6dp4NfeVr1HqjhCLUVoqGpnrudnnd59yW6rCTEs3CKwje

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