Transaction not yet indexed

53SnAKLXnSY9MK4m2JdGhEm5fnKJRoJEXXY5tborLvcwoUsvLEPa3HvdPf1j9xctp6dmLSu5RbmHcy9Lvz4DMArf

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