Transaction not yet indexed

53SspomrCpbJdHwPC7gC5wbb5PiAjLiuBgTqTXNBCExnLvRcAjrm1WDvQwrWJSSqWyUoEF8SimSDMwyU6X27xTN2

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