Transaction not yet indexed

53SiuQRUhmgTaf4dG1nccDikMQihUG8HRi5UHe76EnqX9XcspqXNi16miFEPdPEgjPjcruD9E2grwkemiEELm4tT

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