Transaction not yet indexed

53kosvvsVAu5nuJceXhe2L4HeZpv3DFvH18eyBVCuo8PuNr1a3CnqNSPUGPmVZMPZY9NJU355PKTdNPnwh9XKkhw

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