Transaction not yet indexed

52y4iwFXgwLbgXLR8mWx5FWDKAeYSDJ3b1WZTjEEGMkbZNgrUMVKxvwHATMVTgY3ADCT3H6RZGmCSSTpGYzDFMG1

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