Transaction not yet indexed

53b87AzYaFEtrcypUt15ksMDBVeUwCAW3DucpffwAF5LfwqtcLZACNEq9NTbAGRbN238HbTRJv6CUNDZsyngW4GX

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