Transaction not yet indexed

255SUUMVTtmxzA1mNxp4wXxwGebJVpsMuCqjgWeUJVMb5qJSsbrC8gtPpRRo9AkbSUZhDbCUSsKUbY5jhsmz2C4P

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