Transaction not yet indexed

iMRjQbp7MpHaHy99gR5SckVmKHCCFiRXa1snWkhmxjuMR52fJMV3aGF8z1QZPKtAMARqfNzrx4MbzZmpiyBY3Ls

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