Transaction not yet indexed

4A87c2C8yCZNFirz9QzVxk7u2mFktLGu8yfeoFxDE5z6Um4WZYgUL2jJ7LuZXhSnCAS7ggWfkGM6cEQmqNP9kpvw

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