Transaction not yet indexed

56DU5RTpQLdDbxCpQdEapMetvyXvEDCdYzjDbGfhqyrFxnE6mWQzxtd4e44Fp4AxAp9oZXbrU5dK9JtLmi266PJc

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