Transaction not yet indexed

56CD21h8hGEYjUtXDexojbgS3CWpygFhUog5JpDyiPb4CYsmmMhwC8yRbf2mLrrVPKSFXXUiJnLuwSxe87cZtt11

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