Transaction not yet indexed

52tfm9eFaZymwPW3cSUnWxrdypypK5ijzEju5ngVvM6PBYCsVmc7xwGnKc1YJv3Mh53xpqyJypzZiC85LKghSfq2

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