Transaction not yet indexed

mCCffGD4JiRW8GYis1y9scCbR8a31mbVv8BpZpYeUiAGTYWJvde6nJJMw7zjfeLcVdtMbJf3CmE3ndvsgCLjzan

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