Transaction not yet indexed

53UQdRMzrCe8TXZAEuipaJigZ1Ferr3qk4MoVTY6XUTXyxBo9sUmMCshYUXvbECwrxo4EUj9vTv9qMHGACuQSNTM

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