Transaction not yet indexed

53b2Km52h19NqXwWVTgKYQJ5kcs9WRiRpikdWYto3Wnnh2HeCWncCjvG2k9qKpr2PMjsYDfyd6AzokxzCRLg4YsH

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