Transaction not yet indexed

5ubR2gWzFKCQnF4sRKjWeLTeTJsme9EeibA3nVrdoySPfQ3pgXbfbZ4AGAbBhvoHqVRLfCGyMuXXLCPzt1zpJa9

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