Transaction not yet indexed

2tkXmR7gAdrPwJmqe3dwVcUeAdZUudtWE4a39FP1me8USsYF844ooEHaCUQFjsTKww7KyMcfdBpfefmNpV1tPbr8

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