Transaction not yet indexed

53pUmnVJX54PLXGFwtLs5omyoRPDysLDfQ5ACUkxFKr3t3i6obJF459ZwumtLtwoZsp1UATQJgP6pJSZzPNrEb11

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