Transaction not yet indexed

1UGwcB1k3YStMDdCRUpuSq1oxYarG2u5WPVZ4t7a4845GWA2gUHWxXD1umhBWYTfF1bJ4PFXRHUAdX51WWcS2VL

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