Transaction not yet indexed

37yiBMkiaGiFdk5M6vxAXNq3S6BkgQCLJdTwsYMMfkbEwRDmEhvLUMNf9dBbTsVHvZu4Emgs8aCay9F8ZBxsPkt2

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