Transaction not yet indexed

53pbCpmES3fk9jg7Mkx6CpsVfPC9K24g43EtXHLCjZKU7AzZQGDW82TCzcjsSU48S2Xa9vEbFWyvoqjje8J18XDR

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