Transaction not yet indexed

2ngadntmEm3SuVJA3UshnWNFZca7LcknfZ3zkWRP4QwsyXUbZJuj54nJACsr6eBcpSViB4ckMsKKYoCvyQRMh5dF

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