Transaction not yet indexed

5b3CgTfpz4vkwMF21R6F9pUpXuNdw4P8gdMNjPkGkQPRBcvw5jUsDBVEbMMAo7mcCCRSGVLrXCKyDjf53xwu8xZx

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