Transaction not yet indexed

56MTxcSJqAaTJCBRqfapXQ2UPSLvTzfh9AaJyor6UHQeQCJYNbYGD23yDXrUYmWhzwcXA11P5LCJwPUwhfWZKeV6

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