Transaction not yet indexed

53kGppNhRftTRVi54gnE7S9jGmXMM9Zhd3p73UuvRxVdRUb4vTdRx2EUvjU8kJ2fMmuT4he7AjthZkDfqosQLCs3

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