Transaction not yet indexed

5RExWZf1pcgDFDz7eQMd87fs7FLdcpXF72mJhfbxGvhzfwwji9xkkhZaAdDF326bah2S1gGTzcazV64P7UVVAYdQ

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