Transaction not yet indexed

53bExPajD8dZiN1MHbpfptd2eQZk3AcrPPfGr83HhMuaEKKh7qPay197iqieNet2d4yfFh2ZeSt9pRR5sPgm1eUK

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